Abstract

This document specifies the TinyIPFIX protocol that is used for
transmitting smart-metering data in constrained networks such as IPv6
over Low-Power Wireless Personal Area Networks (6LoWPAN, RFC 4944).
TinyIPFIX is derived from IP Flow Information Export (RFC 7011) and
adopted to the needs of constrained networks. This document
specifies how the TinyIPFIX Data and Template Records are transmitted
in constrained networks such as 6LoWPAN and how TinyIPFIX data can be
converted into data that is not TinyIPFIX in a proxy device.